Huawei ECC800 User Manual page 32

ECC800 Data Center Controller
User Manual
Table 3-11 DO port pin definitions
Item
Pin sequence
Indicator
Table 3-12 USB port pin definitions
Item
Pin sequence
Power Ports
The ECC800 provides four power ports, including two AC input ports (AC_INPUT1 and
AC_INPUT2) and two DC output ports (DC_OUTPUT1 and DC_OUTPUT2). Table 3-13
provides the power port pin definitions.
Table 3-13 Power port pin definitions
Port Type
AC
DC
Issue 05 (2019-09-16)
Description
Pin 1 N/A
Pin 2 N/A
Pin 3 12 V DC_OUT
Pin 4 N/A
Pin 5 N/A
Pin 6 DO_NO
Pin 7 DO_COM
Pin 8 GND
Green Power output indicator
indicator

Steady on: The 12 V DC output is normal.

Off: No 12 V DC output is provided.
Description
Pin 1 5 V
Pin 2 DM
Pin 3 DP
Pin 4 GND
Pin Description
Pin 1 L
Pin 2 PE
Pin 3 N
Pin 1 48V+
Pin 2 48VGND
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3 Device Description
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